Apparatus for supplying coloring material in paper-making machines for the manufacture of one-side-colored, clouded-colored, and marbled papers.



H 815,763. .PATENTED MAR. 20, 190.6.

0. TITIELL APPARATUS- FOR, SUPP-LYING] GOLORIN-G'IMATERIAL 'IIN PAPER MAKING MACHINES FOR THE MANUFACTURE}- OF-ONE-zSIDB COLORED,

' GLOUDED; COLORED, AND MABBLED PAPERS.

APPLICATION FILED OUT.25. 1905. ,rf

' I 2:1 *UflNiTED STATES :aPATENT OFFICE.

CLEMENS rnrnnor osErsrHAL; NEAR LAIBACH, AUSTRIA-HUNGARY.

,APl ARATUS FOR SUPPLYING COLORING MATERlAL IN PAPYE'R-MAKING MACHINES FOR THE MANUFACTURE OF ONESlDE-COLORED, CLOUDED-COLORED, AND MARBLED PAPERS.

Specification ofLetters Patent;

Patented March 20, 1906.

Application filed October 190Ia Serial No. 234,371.

To all whom it may concern:

Be it known that I, CLEMENS TITTEL, a subject of the German Emperor, residing at Josefsthal, near Laibach, Austria-Hungary,

have invented certainnew and useful improvements in apparatus for supplying colormaterial of difierent color or description in machines for the manufacture of one-sidecoated papersaccording to the process described in the specification to mypatent application in the United States, Serial No.

213,396, filed June 20, 1904, and by the aid ofthe arrangementsjtherein described.

According to the present invention the ar- 4 rangement described in the said specification is rendered suitable for eflecting the application of coloring substances orchemicals in such manner that the uniform nature of they with marbled appearance can be produced. v

The said improved apparatus is shown on the accompanying drawings, Figures 1 and 2 duclng one-s1de-colored and mlxture-colored showing the arrangement suitable for proadjustable ti ping trough f, provided-with the sluice g, a justable by means of thewormwheel 1), screw g, and spindle r, from which trough thesolution passes through the spout h and felt aproni onto the squeezing-rollerlc',

which applies itto the still wet paper web formed on the wire-cloth of the paper-machine. The adjustment of the tipping trough is efiected by means of the screw-spindle m, worm-wheel n, and spindle oin the known manner. j

For. the manufacture of one-side-colored ing the color solution through a row of holes in a sheet-metal cover 1), covering the trough f. This cover is so formed as to lead the color solution to the sluice g and through this to the s out h, whence it is uniformly distributed y the felt aproni over the squeezingroller 75', which delivers it onto the paper web.

For the production of clouded-colored and marbled papers there, is arranged in the trou h f in place of the revolving rollerda small steam-pipe r, perforated overits periphery and s1tuated within a second pipe 0, which is provided with a row of-nozzles w. Into the pipe e is led the color solution from the vat 1n regulated quantities. The nozzles a: open above the cover I) of the trough If steam be admitted to each end of pipe 1", the solution in 6 will be forced thereby through the nozzles 00 onto the cover I), from Which it runs in wave-like form over the squeezing-roller and onto the paper web.

What I claim is- I 1. In an apparatus of the class described, an adjustable trough having a spout, means for en plying color solution to said trough, a f

fleXib e distributing member connected to said'spout, a squeezing-roller mounted directly under the said trough and adapted to contact with said distributing member, an agitating means for throwing the solution in a uniform manner, and a perforated cover.

v 3. In an apparatus of the class described, a I tipping trough having a spout and sluice,

means for supplying color solution to said In testimony whereof I have hereunto set trough, a flexible distributing apron 0011- my hand in presence of two subscribing witto nected to the outer end of said spout, a squeeznesses.

ing roller in contact With the said apron,

5 means for tipping the said trough, a rotatable member having vanes for uniformly distributing the solution contained in the trough, and a perforated cover for the trough.

CLEMENS TITTEL.

Vitnesses:

JosEF RUBRASOI-l, ALvEsTo S. HOGUE. 

